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Europe/London ยท GMT (UTC+0)
IST is 5h 30m ahead ยท Compared to IST (India)

London Time Zone โ€” Europe/London

GMT/BST ยท UTC+0 standard ยท UTC+1 summer

The Europe/London timezone covers Guernsey, Isle of Man, Jersey, United Kingdom. It observes GMT (UTC+0) in the standard period and BST (UTC+1) when DST is in effect. For Indian users and remote workers, London is currently IST is 5h 30m ahead โ€” a key reference for scheduling calls and coordinating across time zones with India.

UTC Offset
UTC+0
Summer: UTC+1
IST Difference
IST is 5h 30m ahead
DST: IST is 4h 30m ahead
DST
Observed โœ“
Starts 2026-03-29
Ends 2026-10-25
Cities in Dataset
1,370
4 countries
Largest: London (11.3M)

Primary City โ€” London

๐Ÿ™๏ธ
London, London, City of, United Kingdom
Population 11,262,000
Coordinates 51.5072ยฐN, 0.1275ยฐW
Local time now โ€”
IST equivalent โ€”
Timezone Europe/London
Capital status primary

All Cities in Europe/London 1,370

Showing top 100 cities by population. Use the filter to search all 1,370 cities.

# City State / Province Country Population Capital
1 London London, City of United Kingdom 11.3M primary
2 Birmingham Birmingham United Kingdom 2.6M โ€”
3 Portsmouth Portsmouth United Kingdom 856K โ€”
4 Southampton Southampton United Kingdom 856K โ€”
5 Bristol Bristol, City of United Kingdom 707K โ€”
6 Glasgow Glasgow City United Kingdom 626K โ€”
7 Manchester Manchester United Kingdom 548K โ€”
8 Leeds Leeds United Kingdom 536K โ€”
9 Sheffield Sheffield United Kingdom 518K โ€”
10 Liverpool Liverpool United Kingdom 513K โ€”
11 Edinburgh Edinburgh, City of United Kingdom 488K โ€”
12 Worthing West Sussex United Kingdom 474K โ€”
13 Leicester Leicester United Kingdom 464K โ€”
14 Coventry Coventry United Kingdom 363K โ€”
15 Caerdydd Cardiff United Kingdom 361K โ€”
16 Belfast Belfast United Kingdom 345K โ€”
17 Reading Reading United Kingdom 337K โ€”
18 Kingston upon Hull Kingston upon Hull, City of United Kingdom 314K โ€”
19 Newcastle Newcastle upon Tyne United Kingdom 300K โ€”
20 Stockport Stockport United Kingdom 295K โ€”
21 Bradford Bradford United Kingdom 293K โ€”
22 Nottingham Nottingham United Kingdom 289K โ€”
23 Bolton Bolton United Kingdom 285K โ€”
24 Sunderland Sunderland United Kingdom 277K โ€”
25 Plymouth Plymouth United Kingdom 268K โ€”
26 Milton Keynes Milton Keynes United Kingdom 264K โ€”
27 Derby Derby United Kingdom 255K โ€”
28 Westminster Westminster United Kingdom 255K โ€”
29 Wolverhampton Wolverhampton United Kingdom 251K โ€”
30 Abertawe Swansea United Kingdom 247K โ€”
31 Barnsley Barnsley United Kingdom 245K โ€”
32 Stoke-on-Trent Stoke-on-Trent United Kingdom 245K โ€”
33 Swindon Swindon United Kingdom 222K โ€”
34 Norwich Norfolk United Kingdom 213K โ€”
35 Luton Luton United Kingdom 213K โ€”
36 Solihull Solihull United Kingdom 207K โ€”
37 Islington Islington United Kingdom 206K โ€”
38 Aberdeen Aberdeen City United Kingdom 201K โ€”
39 Peterborough Peterborough United Kingdom 194K โ€”
40 Croydon Croydon United Kingdom 192K โ€”
41 Bournemouth Bournemouth, Christchurch and Poole United Kingdom 188K โ€”
42 Basildon Essex United Kingdom 186K โ€”
43 Saint Helens St. Helens United Kingdom 183K โ€”
44 Ilford Redbridge United Kingdom 168K โ€”
45 Warrington Warrington United Kingdom 165K โ€”
46 Huddersfield Kirklees United Kingdom 163K โ€”
47 Southend Southend-on-Sea United Kingdom 160K โ€”
48 Newport Newport United Kingdom 160K โ€”
49 Enfield Enfield United Kingdom 157K โ€”
50 Ipswich Suffolk United Kingdom 152K โ€”
51 Harrow Harrow United Kingdom 149K โ€”
52 Dundee Dundee City United Kingdom 148K โ€”
53 West Bromwich Sandwell United Kingdom 146K โ€”
54 Gloucester Gloucestershire United Kingdom 146K โ€”
55 Poole Bournemouth, Christchurch and Poole United Kingdom 145K โ€”
56 Telford Telford and Wrekin United Kingdom 143K โ€”
57 Preston Lancashire United Kingdom 142K โ€”
58 York York United Kingdom 142K โ€”
59 Middlesbrough Redcar and Cleveland United Kingdom 141K โ€”
60 Blackpool Blackpool United Kingdom 139K โ€”
61 Northampton Northamptonshire United Kingdom 137K โ€”
62 Brighton Brighton and Hove United Kingdom 134K โ€”
63 Sale Trafford United Kingdom 134K โ€”
64 Lincoln Lincolnshire United Kingdom 130K โ€”
65 Tottenham Haringey United Kingdom 129K โ€”
66 Exeter Devon United Kingdom 124K โ€”
67 Cambridge Cambridgeshire United Kingdom 124K โ€”
68 Romford Havering United Kingdom 123K โ€”
69 Colchester Essex United Kingdom 122K โ€”
70 High Wycombe Buckinghamshire United Kingdom 120K โ€”
71 Gateshead Gateshead United Kingdom 120K โ€”
72 Slough Slough United Kingdom 119K โ€”
73 Blackburn Blackburn with Darwen United Kingdom 118K โ€”
74 Cheltenham Gloucestershire United Kingdom 116K โ€”
75 Chelmsford Essex United Kingdom 115K โ€”
76 Rochdale Rochdale United Kingdom 110K โ€”
77 Wythenshawe Manchester United Kingdom 110K โ€”
78 Birkenhead Wirral United Kingdom 110K โ€”
79 Doncaster Doncaster United Kingdom 110K โ€”
80 Rotherham Rotherham United Kingdom 110K โ€”
81 Maidstone Kent United Kingdom 109K โ€”
82 Walthamstow Waltham Forest United Kingdom 109K โ€”
83 Oxford Oxfordshire United Kingdom 109K โ€”
84 Basingstoke Hampshire United Kingdom 107K โ€”
85 Crawley West Sussex United Kingdom 107K โ€”
86 Dagenham Barking and Dagenham United Kingdom 106K โ€”
87 Gillingham Medway United Kingdom 104K โ€”
88 Halifax Calderdale United Kingdom 104K โ€”
89 Salford Salford United Kingdom 104K โ€”
90 Wigan Wigan United Kingdom 104K โ€”
91 Hounslow Hounslow United Kingdom 103K โ€”
92 Wembley Brent United Kingdom 103K โ€”
93 Worcester Worcestershire United Kingdom 102K โ€”
94 Eastbourne East Sussex United Kingdom 102K โ€”
95 Wakefield Wakefield United Kingdom 99K โ€”
96 Oldham Oldham United Kingdom 97K โ€”
97 Sutton Coldfield Birmingham United Kingdom 96K โ€”
98 Hammersmith Hammersmith and Fulham United Kingdom 96K โ€”
99 Hemel Hempstead Hertfordshire United Kingdom 95K โ€”
100 Bath Bath and North East Somerset United Kingdom 94K โ€”

IST Conversion โ€” GMT โ†” IST Quick Reference

Based on current offset (UTC+0). When BST is in effect (UTC+1), all IST times shift by +1h.

Local Time (GMT) โ†’ IST (India)
12:00 AM โ†’ 5:30 AM
6:00 AM โ†’ 11:30 AM
9:00 AM โ†’ 2:30 PM
12:00 PM โ†’ 5:30 PM
5:00 PM โ†’ 10:30 PM
9:00 PM โ†’ 2:30 AM (next day)
โš ๏ธ Daylight Saving Time Affects This Timezone

Europe/London observes DST โ€” the UTC offset (and therefore the IST offset) changes twice per year:

Standard Time (GMT)
UTC+0
IST is IST is 5h 30m ahead
Until 2026-10-25
Daylight Time (BST)
UTC+1
IST is IST is 4h 30m ahead
From 2026-03-29

Next clock change: 2026-03-29 โ€” clocks spring forward +1h to BST. Indian remote workers and BPO teams working with clients in this timezone: your scheduling window shifts by 60 minute on this date.